122310448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30949}}^1$

素因数の和:30989

約数の個数: 40

約数和(自身を含む): 268646000

約数和(自身を除く): 146335552

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 30949, 61898, 123796, 247592, 402337, 495184, 588031, 804674, 1176062, 1609348, 2352124, 3218696, 4704248, 6437392, 7644403, 9408496, 15288806, 30577612, 61155224, 122310448]

約数ペア:

[(1, 122310448), (2, 61155224), (4, 30577612), (8, 15288806), (13, 9408496), (16, 7644403), (19, 6437392), (26, 4704248), (38, 3218696), (52, 2352124), (76, 1609348), (104, 1176062), (152, 804674), (208, 588031), (247, 495184), (304, 402337), (494, 247592), (988, 123796), (1976, 61898), (3952, 30949)]